Yes, I asked Amos to put the ticket into Trac, so we don't forget to fix it. Manuel Simon Peyton-Jones :

Manuel, is this something you might look at in due course?

Simon

| -----Original Message----- | From: ghc-tickets-bounces@haskell.org [mailto:ghc-tickets- | bounces@haskell.org] On Behalf Of GHC | Sent: 04 March 2013 00:17 | Cc: ghc-tickets@haskell.org | Subject: [GHC] #7736: Parallel array enumeration causes compiler panic | (enumFromToP) | | #7736: Parallel array enumeration causes compiler panic (enumFromToP) | -------------------------------+---------------------------------------- | -------------------------------+---- | Reporter: amosrobinson | Owner: | Type: bug | Status: new | Priority: normal | Component: Compiler | Version: 7.6.2 | Keywords: | Os: Unknown/Multiple | Architecture: Unknown/Multiple | Failure: Compile-time crash | Blockedby: | Blocking: | Related: | -------------------------------+---------------------------------------- | -------------------------------+---- | Enumeration doesn't work in parallel array comprehensions: | | {{{ | nums = [: 0 .. 100 :] | }}} | | causes a compiler panic. Interestingly, the panic seems to happen | before typechecking because if we add some nonsense: | | {{{ | other = 5 / "bad" | nums = [: 0 .. 100 :] | }}} | | it still panics. | | -- | Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/7736 | GHC http://www.haskell.org/ghc/ | The Glasgow Haskell Compiler | | _______________________________________________ | ghc-tickets mailing list | ghc-tickets@haskell.org | http://www.haskell.org/mailman/listinfo/ghc-tickets